Post B5jMfuFLjE1YpQCWq8 by pitrh@mastodon.social
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 (DIR) Post #B5jMfuFLjE1YpQCWq8 by pitrh@mastodon.social
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       [Repost for the morning (CEST) crowd]Friends, I wrote a book. It's now out in its fourth edition.More in "The Book of PF, 4th Edition: It's Here, It's Real" https://nxdomain.no/~peter/its_real_its_here.htmlFor background, "Yes, The Book of PF, 4th Edition Is Coming Soon" https://nxdomain.no/~peter/yes_the_book_of_pf_4th_ed_is_coming.htmlGet the book: https://nostarch.com/book-of-pf-4e @nostarch #bookofpf #pf #networking #openbsd #freebsd #networktrickery #cybersecurity